Transaction not yet indexed

53Xw7fk6cBUTGK7BUvArZBivx2HzFg7QJtbqYWSsxros2xhpmoG9NUkoEqjx3QNo3VycWvfE6FP68dCxCxaEpRtE

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.